4820-01-154-6356 SEAT,VALVE Index 4820-01-154-6358 SEAT,VALVE

National Stock Number:
4820-01-154-6357

Federal Supply Class:
4820

National Item Identification Number:
011546357

Description:
SEAT,VALVE

Detail:
A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.


Manufacturer Information:
209-478858980064NAVAL SHIP SYSTEMS COMMAND
209-4788589 ITEM 780064NAVAL SHIP SYSTEMS COMMAND
4788589-000796169ELECTRIC BOAT CORPORATION
87553-782496169ELECTRIC BOAT CORPORATION
87553-7824 ITEM 796169ELECTRIC BOAT CORPORATION


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONINCONEL 625 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY 625 OVERALL


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